Double PlayStation Vita Port of the original game's (~in Autumn~) and its fandisc's (~After Autumn~) PSP versions.
The third of the four Starry Sky games starring the characters from the drama CD's of the same name.
Starry Sky takes place at Seigatsu Gakuen, a school which specializes in horoscopes, astronomy and other related topics. The main characters are all based on horoscopes.
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